Name: Zoo lake topographic map, elevation, terrain.
Location: Zoo lake, Parkwood, Johannesburg Ward 117, Rosebank, City of Johannesburg Metropolitan Municipality, Gauteng, South Africa (-26.15979 28.02756 -26.15645 28.02986)
Average elevation: 1,639 m
Minimum elevation: 1,575 m
Maximum elevation: 1,736 m